The following calculator provides an estimate of a potential alimony award in the State of Utah. This free online alimony calculation tool determines if and how much alimony will be paid in your divorce situation.Alimony, sometimes referred to as spousal support, is the court-ordered money that one party pays to the other party for support while they are separated. Learn how alimony is calculated in Utah, what judges consider when deciding spousal support awards, and how to get alimony payments changed. Office of Recovery Services Child Support Calculator. The following worksheets are intended only as a guideline for estimating child support. Get precise alimony estimates with our Utah Alimony Calculator. It is important to note that there is no set no formula for calculating spousal support in Hawaii. In North Dakota, there is no set formula for determining alimony, and the court can award it to either spouse.